1. Bird Display and Behavior;Armstrong,1965
2. An introduction to the study of the ethology of cichlid fishes;Baerends;Behaviour Supplement,1950
3. Ethology of the Asian teleost Badis badis III. Aggressive behavior;Barlow;Zeitschrift für Tierpsychologie,1962
4. Effect of size of mate on courtship in a cichlid fish, Etroplus maculatus;Barlow;Communications in Behavoral Biology, Part A,1968
5. Spawning, eggs and larvae of the longnose filefish Oxymonacanthus longirostris, a monogamous coralivore;Barlow;Environmental Biology of Fishes,1987